Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Statistics and Probability Expert

Answer utilizing one or a combination of following Nonparametric Tests of Significance: one-way chi square test, two way chi square test, median test, Mann-Whitney U Test, Kruskal-Wallis One-Way Analysis of Variance by Ranks.

Cases of retinitis pigmentosa have been studied in 2 distinct populations: Swiss (110 individuals) and English (125) individuals. The genetic disease might be inherited in one of 3 ways: sex linked, recessive, and dominant.  The survey found:

  English Swiss
Sex linked cases 46 1
Recessive cases 25 99
Dominant cases 54 10
Total 125 110

Do these data show the significant association between ethnic origin and genetic type? Employ alpha of 1% and specify null and alternate hypotheses.

Statistics and Probability, Statistics

  • Category:- Statistics and Probability
  • Reference No.:- M920991

Have any Question? 


Related Questions in Statistics and Probability

Q1 consider the following simple linear regression models

Q1. Consider the following simple linear regression models for data (x 1 , y 1 ), (x 2 , y 2 ), . . . (x n , y n ): M 1 : y i = β 0 + β 1 x i + ε i , i = 1, 2, . . . , n M 2 : y i = α 0 + α 1 (x i - x¯) + ε i , i = 1, 2, ...

A survey was taken at a k-6thnbspgrade schoolnbsp do you

A survey was taken at a K-6 th  grade school.  Do you have enough time at lunch? Given the table below, answer the following questions: Yes No Girls 35 124 Boys 100 62 If b represents the event of selecting a response fr ...

Statistics masters levelbusiness research part

Statistics Masters Level Business Research Part 1 Introduction New Wave is an American telecommunications company that provides wireless services. It is a new wireless network operator in the United States and currently ...

Questions 1 basic excel operationcreate an excel

Questions: 1. Basic Excel Operation: Create an Excel spreadsheet that can be used to calculate your grade in this class. The spreadsheet should include the weights of each graded assignment, your grade in each assignment ...

The mean salary offered to students who are graduating from

The mean salary offered to students who are graduating from Coastal State University this year is $24,230, with a standard deviation of $3678. A random sample of 85 Coastal State students graduating this year has been se ...

For the following variables identify their level of

For the following variables identify their level of measurement and whether the variable is discrete or continuous. Ex. What is your Zodiac sign. Ex How many pets do you own?

The number of cars approaching a toll booth in a minute

The number of cars approaching a toll booth in a minute follows a geometric random variable with a mean of 2 cars/minute. The time it takes the toll collector to serve each car is an exponential random variable with a me ...

Cards are drawn from a standard 52-card deck until the

Cards are drawn from a standard 52-card deck until the third club is drawn. After each card is drawn, it is put back in the deck and the cards are reshuffled so that each card drawn is independent of all others. (a) Find ...

Supposenbspnbspis a circular gaussian random variable whose

Suppose   is a circular Gaussian random variable whose PDF is described by Equation, (a) Find the PDF of the magnitude,   for the special case when  (b) Find the PDF of the magnitude  for the general case when  (c) For t ...

If daily water demand is approximately normally distributed

If daily water demand is approximately normally distributed with a mean of 5 ml and a standard deviation of 1.25ml: Estimate the number of days in a (365 day) year on which daily consumption is: 50% or more greater than ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate